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Tier 2
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Human Health Effects
Marine & Wildlife
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A dosage-effect assessment of acute toxicology tests of microplastic exposure in filter-feeding fish
Fish & Shellfish Immunology2021
57 citations
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Citation count from OpenAlex, updated daily. May differ slightly from the publisher's own count.
Score: 55
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0–100 AI score estimating relevance to the microplastics field. Papers below 30 are filtered from public browse.
Shaodan Wang,
Chaonan Zhang,
Chaonan Zhang,
Shaodan Wang,
Shaodan Wang,
Jun Wang,
Shaodan Wang,
Shaodan Wang,
Chaonan Zhang,
Shaodan Wang,
Chaonan Zhang,
Chaonan Zhang,
Jun Wang,
Chaonan Zhang,
Chaonan Zhang,
Chaonan Zhang,
Chaonan Zhang,
Chaonan Zhang,
Chaonan Zhang,
Chaonan Zhang,
Chaonan Zhang,
Chaonan Zhang,
Chaonan Zhang,
Aiguo Zhou,
Qiujie Wang,
Chaonan Zhang,
Chaonan Zhang,
Zhengkun Pan,
Chaonan Zhang,
Chaonan Zhang,
Chaonan Zhang,
Chaonan Zhang,
Shaolin Xie,
Jun Wang,
Chaonan Zhang,
Jun Wang,
Jun Wang,
Jun Wang,
Qiujie Wang,
Chaonan Zhang,
Qiujie Wang,
Jun Wang,
Shaolin Xie,
Jun Wang,
Jun Wang,
Zhengkun Pan,
Jun Wang,
Qiujie Wang,
Shaodan Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Shaodan Wang,
Jun Wang,
Jun Wang,
Qiujie Wang,
Shaodan Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Chaonan Zhang,
Shaolin Xie,
Shaodan Wang,
Shaodan Wang,
Chaonan Zhang,
Fang Zeng,
Shaolin Xie,
Shaodan Wang,
Chaonan Zhang,
Aiguo Zhou,
Chaonan Zhang,
Jun Wang,
Chaonan Zhang,
Chaonan Zhang,
Shaolin Xie,
Shaolin Xie,
Chaonan Zhang,
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Shaodan Wang,
Shaodan Wang,
Shaodan Wang,
Chaonan Zhang,
Zhengkun Pan,
Jun Wang,
Zhengkun Pan,
Zhengkun Pan,
Shaodan Wang,
Shaodan Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Shaodan Wang,
Jun Wang,
Qiujie Wang,
Jun Wang,
Qiujie Wang,
Jun Wang,
Aiguo Zhou,
Chaonan Zhang,
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Zhengkun Pan,
Jun Wang,
Zhengkun Pan,
Jun Wang,
Jun Wang,
Chaonan Zhang,
Jun Wang,
Jun Wang,
Jun Wang,
Zhengkun Pan,
Shaolin Xie,
Qiao Ye,
Jun Wang,
Jun Wang,
Chaonan Zhang,
Jun Wang,
Jun Wang,
Jixing Zou
Jun Wang,
Jixing Zou
Jun Wang,
Shaodan Wang,
Chaonan Zhang,
Shaodan Wang,
Jun Wang,
Shaolin Xie,
Jun Wang,
Shaodan Wang,
Jun Wang,
Jun Wang,
Shaodan Wang,
Guohuan Xu,
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Qiujie Wang,
Zhengkun Pan,
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Shaolin Xie,
Shaolin Xie,
Shaolin Xie,
Chaonan Zhang,
Chaonan Zhang,
Jixing Zou
Jixing Zou
Jixing Zou
Jixing Zou
Aiguo Zhou,
Aiguo Zhou,
Aiguo Zhou,
Guohuan Xu,
Guohuan Xu,
Shaodan Wang,
Zhengkun Pan,
Li Zhang,
Qiao Ye,
Chaonan Zhang,
Chaonan Zhang,
Shaodan Wang,
Jixing Zou
Shaolin Xie,
Guohuan Xu,
Jun Wang,
Jun Wang,
Aiguo Zhou,
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Qiujie Wang,
Shaolin Xie,
Jun Wang,
Jun Wang,
Jun Wang,
Aiguo Zhou,
Shaolin Xie,
Jun Wang,
Jun Wang,
Jun Wang,
Li Zhang,
Jun Wang,
Jun Wang,
Jun Wang,
Jixing Zou
Shaolin Xie,
Jixing Zou
Jun Wang,
Jixing Zou
Jun Wang,
Guohuan Xu,
Jixing Zou
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Jixing Zou
Jixing Zou
Jixing Zou
Jun Wang,
Jixing Zou
Jixing Zou
Jixing Zou
Jun Wang,
Jun Wang,
Jun Wang,
Shaodan Wang,
Guohuan Xu,
Guohuan Xu,
Guohuan Xu,
Jun Wang,
Guohuan Xu,
Jun Wang,
Shaodan Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Li Zhang,
Qiao Ye,
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Jixing Zou
Jun Wang,
Jun Wang,
Jun Wang,
Jixing Zou
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Jixing Zou
Jixing Zou
Jun Wang,
Jun Wang,
Aiguo Zhou,
Jun Wang,
Aiguo Zhou,
Aiguo Zhou,
Jun Wang,
Jun Wang,
Jun Wang,
Aiguo Zhou,
Aiguo Zhou,
Aiguo Zhou,
Jixing Zou
Guohuan Xu,
Jixing Zou
Guohuan Xu,
Jixing Zou
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Aiguo Zhou,
Shaolin Xie,
Jun Wang,
Jixing Zou
Jun Wang,
Jun Wang,
Jun Wang,
Jixing Zou
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Jun Wang,
Fang Zeng,
Jun Wang,
Jun Wang,
Shaolin Xie,
Jun Wang,
Jun Wang,
Guohuan Xu,
Jun Wang,
Jun Wang,
Jixing Zou
Summary
Researchers assessed the dose-dependent effects of polystyrene microplastics on silver carp, a filter-feeding fish, during a 48-hour exposure and recovery period. Low concentrations induced oxidative stress and gene upregulation in the intestine, with the fish able to recover after exposure ended. However, high concentrations caused significant gill and intestinal damage that persisted even after the microplastics were removed.
Abundant microplastics was found in aquatic ecosystem and aquatic organisms, which raised many concerns in public. Silver carp (Hypophthalmichthys molitrix), a species filter-feeding planktivorous fish, feed on particle between 4 and 85 μm in size, and the respiratory process works together with feeding mechanism when filtering plankton from water. The aim of this study was to assess the physiological response of silver carp exposed to 5 μm polystyrene microspheres during 48 h of exposure followed by 48 h of depuration through the gill histology, and oxidative stress biomarkers in intestine. The results revealed that microplastics can pass through the whole digestive tract of silver carp and be excreted by feces. Low microplastic concentration (80 μg/L) induced oxidative stress and up-regulation of TUB84 and HSP70 gene in intestine, and silver carp have ability to recover after the exposure to microplastic was removed. High microplastic concentration (800 μg/L) definitely cause significant damage to gills and intestines, in this situation, far beyond the possibility of fish own repair, and even when the threaten removed, silver carp can't recovery soon. Our studies assessed the dosage-effect relationship with physiological stress on silver carp when exposure to microplastics.